228536320

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11159}}^1$

素因数の和:11188

約数の個数: 52

約数和(自身を含む): 548469360

約数和(自身を除く): 319933040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 10240, 11159, 20480, 22318, 44636, 55795, 89272, 111590, 178544, 223180, 357088, 446360, 714176, 892720, 1428352, 1785440, 2856704, 3570880, 5713408, 7141760, 11426816, 14283520, 22853632, 28567040, 45707264, 57134080, 114268160, 228536320]

約数ペア:

[(1, 228536320), (2, 114268160), (4, 57134080), (5, 45707264), (8, 28567040), (10, 22853632), (16, 14283520), (20, 11426816), (32, 7141760), (40, 5713408), (64, 3570880), (80, 2856704), (128, 1785440), (160, 1428352), (256, 892720), (320, 714176), (512, 446360), (640, 357088), (1024, 223180), (1280, 178544), (2048, 111590), (2560, 89272), (4096, 55795), (5120, 44636), (10240, 22318), (11159, 20480)]